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Audio Transformers(649)
| Image | Product Number | Pricing(USD) | Quantity | ECAD | Quantity Available | Weight(Kg) | Mfr | Series | Package | Product Status | Operating Temperature | Size / Dimension | Height - Seated (Max) | Mounting Type | Base Product Number | Approval Agency | Frequency Range | Termination Style | Weight | DataSheet | RoHS Status | Moisture Sensitivity Level (MSL) | REACH Status | Other Names | ECCN | HTSUS | Standard Package | Return Loss | Voltage - Isolation | Insertion Loss | Transformer Type | Turns Ratio - Primary:Secondary | Impedance - Primary (Ohms) | Impedance - Secondary (Ohms) | DC Resistance (DCR) - Primary | DC Resistance (DCR) - Secondary | Frequency Response | Power Level |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
140REX | 91.4200 |  |
2789 | 0.00000000 | Hammond Manufacturing | 140EX | Bulk | Active | - | 1.250" Dia (31.75mm) | 1.000" (25.40mm) | Chassis Mount | 140R | - | 20Hz ~ 20kHz | Screw Terminal | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | 22.5dB Typ | 500Vrms | 1dB Typ | 2:1 | 600CT | 150 | 72.4Ohm | 18.2Ohm | ±1dB | 10dB | |||
 |
MET-42-T | 14.3500 | |
54 | 0.00000000 | Triad Magnetics | MET | Bulk | Active | -20°C ~ 85°C | 0.409" L x 0.310" W (10.40mm x 7.87mm) | 0.465" (11.80mm) | Through Hole | - | 300Hz ~ 100kHz | PC Pin | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.2000 | 1 | - | 1000VRMS @ 1 Second | - | Data/Voice Coupling | 3.54:1 | 150 | 12 | 20Ohm | 2.5Ohm | ±2dB | 50mW | |||
 |
T6027NL | - | |
8389 | 0.00000000 | Pulse Electronics | - | Tube | Active | - | 0.530" L x 0.516" W (13.46mm x 13.11mm) | 0.485" (12.32mm) | Surface Mount | - | - | Gull Wing | download | RoHS Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 60 | 18dB @ 200Hz, 18dB @ 1kHz, 18dB @ 10kHz | 1500Vrms | 1.2dB @ 200Hz, 1dB @ 1kHz, 1dB @ 20kHz, 1.7dB @ 100kHz | Data/Voice Coupling | 1:2 | 600 | 2.4k | 55Ohm | 390Ohm | - | - | ||||
 |
1750T | 133.5500 | |
1 | 0.00000000 | Hammond Manufacturing | 1750 | Box | Active | - | 3.125" L x 3.810" W (79.38mm x 96.77mm) | 3.863" (98.12mm) | Chassis Mount | 1750 | - | 70Hz ~ 15kHz | Wire Leads | 0.625 lb (283.5 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | 15.86:1 | 4kCT | 8, 16 | 54Ohm, 60Ohm | 170mOhm, 350mOhm | ±1dB | 30W | ||
 |
1750L | 99.5100 | |
1 | 0.00000000 | Hammond Manufacturing | 1750 | Box | Active | - | 4.050" L x 3.050" W (102.87mm x 77.47mm) | 3.523" (89.48mm) | Chassis Mount | 1750 | - | 70Hz ~ 15kHz | Wire Leads | 0.625 lb (283.5 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | 31.16:1 | 4.2kCT | 4 | 46.48Ohm, 51.04Ohm | 170mOhm | ±1dB | 60W | ||
 |
619391SMTLF | 3.9200 | |
18 | 0.00000000 | SensComp, Inc. | - | Tape & Box (TB) | Active | -34°C ~ 185°C | 0.335" L x 0.330" W (8.51mm x 8.38mm) | 0.340" (8.64mm) | Surface Mount | - | - | Gull Wing | - | download | ROHS3 Compliant | Vendor Undefined | Vendor Undefined | 4112-619391SMTLFTB | 8504.31.4035 | 10 | - | - | - | General Purpose | - | - | - | 65mOhm | 100Ohm | - | - | |||
|
5-2337824-4 | 11.2350 | |
9258 | 0.00000000 | TE Connectivity AMP Connectors | - | Tube | Active | -40°C ~ 105°C | 1.232" L x 0.480" W (31.30mm x 12.20mm) | 0.285" (7.24mm) | Surface Mount | 2337824 | - | - | Gull Wing | download | 1 (Unlimited) | Vendor Undefined | EAR99 | 8536.69.4040 | 18 | -18dB Min @ 1MHz ~ 30MHz | 1500Vrms | -1dB Max @ 100kHz ~ 100MHz | - | 1CT:1CT | - | - | - | - | - | - | ||||
|
ESMIT-100NP | - | |
3502 | 0.00000000 | Sumida America Components Inc. | - | Tape & Reel (TR) | Obsolete | - | RoHS Compliant | 1 (Unlimited) | 308-ESMIT-100NPTR | OBSOLETE | 500 | |||||||||||||||||||||||
|
A-67J | 148.2000 | |
7234 | 0.00000000 | Triad Magnetics | J | Bulk | Active | - | - | - | Chassis Mount | - | 30Hz ~ 15kHz | Wire Leads | - | - | ROHS3 Compliant | Not Applicable | 237-A-67J | 1 | - | - | - | Impedance Matching | 1:1 | 600, 150/150 | 600, 150/150 | 43.8Ohm | 44.1Ohm | ±3dB | 50mW | |||||
|
A-58J | 142.8600 | |
3128 | 0.00000000 | Triad Magnetics | J | Bulk | Active | - | - | - | Chassis Mount | - | 30Hz ~ 15kHz | Wire Leads | - | - | ROHS3 Compliant | Not Applicable | 237-A-58J | 1 | - | - | - | Impedance Matching | 2.24:1 | 10k, 2.5k/2.5k | 2k, 500/500 | 1kOhm | 200Ohm | ±3dB | 100mW | |||||
|
A-40J | 150.7300 | |
7218 | 0.00000000 | Triad Magnetics | J | Bulk | Active | - | - | - | Chassis Mount | - | 30Hz ~ 15kHz | Wire Leads | - | - | ROHS3 Compliant | Not Applicable | 237-A-40J | 1 | - | - | - | Impedance Matching | 1:2.76 | 15k | 11.5k | 1.54kOhm | 4.02kOhm | ±3dB | 10mW | |||||
|
A-68J | 153.4200 | |
7623 | 0.00000000 | Triad Magnetics | J | Bulk | Active | - | - | - | Chassis Mount | - | 40Hz ~ 15kHz | Wire Leads | - | - | ROHS3 Compliant | Not Applicable | 237-A-68J | 1 | - | - | - | Impedance Matching | 5:1 | 15k | 600, 150/150 | 1.723kOhm | 81Ohm | ±3dB | 100mW | |||||
|
A-09J | 146.6700 | |
1040 | 0.00000000 | Triad Magnetics | - | Bulk | Active | - | ROHS3 Compliant | Not Applicable | 237-A-09J | 1 | ||||||||||||||||||||||||
|
A-14J | 153.7200 | |
3170 | 0.00000000 | Triad Magnetics | - | Bulk | Active | - | ROHS3 Compliant | Not Applicable | 237-A-14J | 1 | ||||||||||||||||||||||||
 |
SPT-302 | 6.8800 | |
100 | 0.00000000 | Prem Magnetics, Inc. | SPT-300 | Bulk | Active | - | 0.697" L x 0.630" W (17.70mm x 16.00mm) | 0.551" (14.00mm) | Through Hole | - | - | PC Pin | - | download | ROHS3 Compliant | REACH Unaffected | 4760-SPT-302 | EAR99 | 8504.31.2000 | 5 | - | 1000Vrms | - | Economical Open Type | - | 500CT | 500CT | 30Ohm | 28Ohm | - | 100mW | |||
 |
SPT-202 | 6.3300 | |
100 | 0.00000000 | Prem Magnetics, Inc. | SPT-200 | Bulk | Active | - | 0.598" L x 0.472" W (15.20mm x 12.00mm) | 0.433" (11.00mm) | Through Hole | - | - | PC Pin | - | download | ROHS3 Compliant | REACH Unaffected | 4760-SPT-202 | EAR99 | 8504.31.2000 | 5 | - | 1000Vrms | - | Economical Open Type | - | 1kCT | 8CT | 60Ohm | 800mOhm | - | 75mW | |||
 |
SPT-403 | 7.4500 | |
100 | 0.00000000 | Prem Magnetics, Inc. | SPT-400 | Bulk | Active | - | 0.799" L x 0.571" W (20.30mm x 14.50mm) | 0.638" (16.20mm) | Through Hole | - | - | PC Pin | - | download | ROHS3 Compliant | REACH Unaffected | 4760-SPT-403 | EAR99 | 8504.31.2000 | 5 | - | 1000Vrms | - | Economical Open Type | - | 1.2kCT | 8CT | 80Ohm | 800mOhm | - | 200mW | |||
|
T60403F4225X04582 | - | |
2285 | 0.00000000 | VACUUMSCHMELZE | - | Bulk | Obsolete | - | 2258-T60403F4225X04582 | 1 | ||||||||||||||||||||||||||
|
A-61J | 154.6100 | |
1630 | 0.00000000 | Triad Magnetics | J | Bulk | Active | - | - | - | Chassis Mount | - | 60Hz ~ 15kHz | Wire Leads | - | - | ROHS3 Compliant | Not Applicable | 237-A-61J | 1 | - | - | - | Impedance Matching | 1:1 | 600, 150/150 | 600, 150/150 | 47Ohm | 40Ohm | ±3dB | 50mW | |||||
|
T6043T | - | |
7407 | 0.00000000 | Pulse Electronics | - | Bulk | Obsolete | - | - | Vendor Undefined | REACH Unaffected | OBSOLETE | 0000.00.0000 | 1 | ||||||||||||||||||||||
 |
125FSE | 108.9000 | |
1 | 0.00000000 | Hammond Manufacturing | 125SE | Box | Active | - | 3.760" L x 2.520" W (95.50mm x 64.01mm) | 3.150" (80.01mm) | Chassis Mount | 125F | - | 100Hz ~ 15kHz | Solder Lug | 4.5 lbs (2 kg) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | - | General Purpose | - | 2.5k ~ 10k | 4 ~ 32 | - | - | ±1dB | 20W | ||
 |
1615A | 133.5500 | |
2 | 0.00000000 | Hammond Manufacturing | A | Box | Active | - | 3.250" L x 2.500" W (82.55mm x 63.50mm) | 3.060" (77.72mm) | Chassis Mount | 1615 | - | 30Hz ~ 30kHz | Wire Leads | 3.3 lbs (1.5 kg) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 1 | - | 2000V @ 1 Second | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | 5kCT | 4, 8, 16 | 84.46Ohm, 96.25Ohm | 130mOhm, 210mOhm, 270mOhm | ±1dB | 15W | ||
 |
1650E | 143.8300 | |
2 | 0.00000000 | Hammond Manufacturing | A | Box | Active | - | 3.250" L x 2.500" W (82.55mm x 63.50mm) | 3.060" (77.72mm) | Chassis Mount | 1650 | - | 30Hz ~ 30kHz | Wire Leads | 3.5 lbs (1.6 kg) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | 2000V @ 1 Second | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | 8kCT | 4, 8, 16 | 98.98Ohm, 101.9Ohm | 154mOhm, 218mOhm, 303mOhm | ±1dB | 15W | ||
|
MET-32-T | 11.8200 | |
604 | 0.00000000 | Triad Magnetics | MET | Bulk | Active | -20°C ~ 85°C | 0.409" L x 0.310" W (10.40mm x 7.87mm) | 0.465" (11.80mm) | Through Hole | - | 300Hz ~ 100kHz | PC Pin | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.2000 | 84 | - | 1000VRMS @ 30 Seconds | - | Data/Voice Coupling | 2:1:1 | 600 | 150/150 | 70Ohm | 95Ohm | ±2dB | 50mW | |||
|
A-15J | 154.4400 | |
9637 | 0.00000000 | Triad Magnetics | - | Bulk | Active | - | ROHS3 Compliant | Not Applicable | 237-A-15J | 1 | ||||||||||||||||||||||||
 |
1140-LN-B | 114.8200 | |
2699 | 0.00000000 | Hammond Manufacturing | 1140 | Bulk | Active | - | - | - | Chassis Mount | 1140 | - | 20Hz ~ 20kHz | Screw Terminal | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.2000 | 1 | - | - | - | Impedance Matching | 1:1 | 10k | 10k | - | - | ±0.35dB | - | ||
 |
290RX | 180.5800 | |
2 | 0.00000000 | Hammond Manufacturing | 290 | Bulk | Active | - | 3.756" L x 5.580" W (95.40mm x 141.73mm) | 4.663" (118.44mm) | Chassis Mount | - | - | Wire Leads | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.2000 | 1 | - | 120/240VAC | - | - | - | - | 510mOhm | 40mOhm, 3.76Ohm, 5.865Ohm | - | - | ||||
 |
117J8 | 33.4000 | |
6147 | 0.00000000 | Hammond Manufacturing | 117 | Bulk | Active | - | 3.250" L x 1.750" W (82.55mm x 44.45mm) | 2.000" (50.80mm) | Chassis Mount | - | 100Hz ~ 9kHz | Solder Lug | 0.6 lb (272.16 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | 2dB | Sound Distribution | - | 3.2 | 25V | - | - | 1dB | 8W | |||
 |
143L | 38.8600 | |
7744 | 0.00000000 | Hammond Manufacturing | 143 | Bulk | Active | - | 1.000" L x 0.690" W (25.40mm x 17.53mm) | 0.690" (17.53mm) | Chassis Mount | - | 150Hz ~ 15kHz | Wire Leads | 0.031 lb (14.06 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | - | Economical Open Type | - | 10k | 200CT | 720Ohm | 9Ohm | ±1dB | 30mW | |||
 |
TY-301P-B | 3.3785 | |
8274 | 0.00000000 | Triad Magnetics | TY | Bulk | Active | -20°C ~ 85°C | 0.812" L x 0.700" W (20.62mm x 17.78mm) | 0.740" (18.80mm) | Through Hole | - | 300Hz ~ 3.5kHz | PC Pin | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | 26dB Typ | 1500VAC | 1dB Typ | Data/Voice Coupling | 1:1.27 | 600 | 900 | 36Ohm | 76Ohm | ±0.5dB | -45dB ~ 7dB |
2000+
Daily average RFQ Volume
30,000,000
Standard Product Unit
2800+
Worldwide Manufacturers
15,000 m2
In-stock Warehouse
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